Prefabricated Copper Houses, 1931-1932: Base, section, 1:1

Photomechanical print with wash on paper

Typewritten text on paper

Photomechanical print in black and red inks on white paper

Photomechanical print with ink and graphite on paper

Photomechanical print in black ink on off-white card

Photomechanical print with colored pencil on paper

Photomechanical print in red and black inks on white paper